Updated: May 29, 2026
Location and Projects
Address
P O BOX 1702, Walnut, CA, 91789
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David's Repair Center HVAC/Mechanical Contractor
David's Repair Center, Walnut, Po Box 1702, Walnut, CA (Owned by: David Huang) holds a Warm Air Heating, Ventilating And Air Conditioning license according to the California license board.
Their BuildZoom score of 96 ranks in the top 20% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring David's Repair Center, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
David's Repair Center Services
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David's Repair Center Contact Information
Phone Number: (626) 325-4321
Address: P O BOX 1702, Walnut, CA 91789
Building Permits by David's Repair Center
This is a sample of this contractor's permits. Click here to access their complete permit history.
Cc: hvac c/o - same location per attached plot plan. (8) air returns
Valuation:
N/A
Permit #:
210575
Status:
complete
Fee:
$310
Permit Type:
N/A
Building Type:
N/A
Units e & f c/o (2) 60k btu fau (2) 3 ton air conditioning
Valuation:
$15,000
Permit #:
MECH20-0028
Status:
final
Fee:
$281
Permit Type:
HVAC changeout re...
Building Type:
N/A
Mechanical for hvac change out (same location)
Valuation:
N/A
Permit #:
BLD2014-05772
Status:
triage
Fee:
N/A
Permit Type:
Tenant improvement
Building Type:
N/A
David's Repair Center Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
David's Repair Center License info
Verified License
| License # | 750042 |
| Status | Active |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for David's Repair Center at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
96
BuildZoom Score
Bonded
| Bonded Agent | Hudson Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Farm Fire & Casualty Company |
David's Repair Center Employees
DH
David Huang
Owner